Dielectric Properties of Bio-Based Diphenolate Ester Epoxies
Source abstract
Abstract
Thermoset bio-based diglycidyl ether of diphenolate esters (DGEDP) exhibit comparable mechanical properties as petroleum-derived diglycidyl ether of bisphenol A (DGEBA), whereas DGEDP is derived from levulinic acid, a safe and readily renewable feedstock. To determine the potential replacement of DGEBA as dielectric materials, a series of DGEDP-esters (i.e., methyl, ethyl, propyl, and butyl esters) were synthesized and studied. Broadband dielectric spectroscopy revealed that DGEDP-propyl has the highest dielectric constant in the series, comparable to DGEBA. Differences in the dielectric properties of DGEDP-esters is attributed to the interplay of segmental, small local, and side-chain motions on one hand and free volume and steric hindrance on the other.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Dielectric materials and actuators · Advanced Sensor and Energy Harvesting Materials · Polymer composites and self-healing
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Physics, Case Western Reserve University, 2076 Adelbert Road, Cleveland, Ohio 44106, United States
Department of Chemistry and Chemical Biology, Rensselaer Polytechnic Institute, Troy, New York 12180, United States
Department of Macromolecular Science and Engineering, Case Western Reserve University, Cleveland, Ohio 44106, United States
Center for Biotechnology and Interdisciplinary Studies (CBIS), Rensselaer Polytechnic Institute, 4005B BioTechnology Bldg, Troy, New York 12180, United States
Funding
Office of International Science and Engineering
References (49)
Show source-provided references
1. 10.1088/0964-1726/8/1/01810.1088/0964-1726/8/1/018 ↗
2. 10.1016/j.compstruct.2010.05.00310.1016/j.compstruct.2010.05.003 ↗
3. 10.1021/cm070213o10.1021/cm070213o ↗
4. 10.1016/j.compscitech.2008.02.01910.1016/j.compscitech.2008.02.019 ↗
5. 10.1016/j.jpowsour.2008.09.08210.1016/j.jpowsour.2008.09.082 ↗
6. O’Brien, D. J.; Baechle, D. M.; Wetzel, E. D. Multifunctional Structural Composite Capacitors for US Army Applications. International SAMPE Technical Conference, 2006.
7. 10.1016/j.compscitech.2010.02.02810.1016/j.compscitech.2010.02.028 ↗
8. 10.1177/002199831141220710.1177/0021998311412207 ↗
9. 10.1038/nature1464710.1038/nature14647 ↗
10. 10.1021/acs.chemrev.5b0049510.1021/acs.chemrev.5b00495 ↗
11. 10.1016/j.polymer.2013.11.04210.1016/j.polymer.2013.11.042 ↗
12. 10.1039/c3ee43526a10.1039/c3ee43526a ↗
13. 10.1109/jproc.2012.219016810.1109/jproc.2012.2190168 ↗
14. 10.3390/polym805017310.3390/polym8050173 ↗
15. 10.1109/tdei.2010.553967210.1109/tdei.2010.5539672 ↗
16. 10.1016/j.mseb.2009.12.03810.1016/j.mseb.2009.12.038 ↗
17. 10.1021/acs.macromol.6b0266910.1021/acs.macromol.6b02669 ↗
18. 10.1109/tdei.2010.553967210.1109/tdei.2010.5539672 ↗
19. 10.1063/1.33605110.1063/1.336051 ↗
20. 10.1021/am405332a10.1021/am405332a ↗
21. 10.1039/c6tc01304j10.1039/c6tc01304j ↗
22. Ahmad Z. · 2018 · 3
23. 10.1016/j.jcis.2003.12.02710.1016/j.jcis.2003.12.027 ↗
24. 10.1007/s10853-010-4557-610.1007/s10853-010-4557-6 ↗
25. 10.1016/j.actamat.2010.02.00810.1016/j.actamat.2010.02.008 ↗
26. 10.1016/j.carbon.2012.12.01710.1016/j.carbon.2012.12.017 ↗
27. 10.1016/j.compscitech.2015.11.00510.1016/j.compscitech.2015.11.005 ↗
28. 10.1016/j.compscitech.2010.02.02810.1016/j.compscitech.2010.02.028 ↗
29. 10.1016/j.compositesb.2013.01.00910.1016/j.compositesb.2013.01.009 ↗
30. 10.1016/j.polymer.2011.02.05010.1016/j.polymer.2011.02.050 ↗
31. 10.1111/andr.1221910.1111/andr.12219 ↗
32. 10.1016/j.mce.2006.04.03310.1016/j.mce.2006.04.033 ↗
33. 10.1002/tox.1003510.1002/tox.10035 ↗
34. 10.1351/pac20037511209910.1351/pac200375112099 ↗
35. U.S. Food and Drug Administration. Indirect Food Additives: Adhesives and Components of Coatings; FDA: Silver Spring, MD, 2013; Vol. 78, pp 41840–41843.
36. 10.1039/b702739g10.1039/b702739g ↗
37. 10.1093/toxsci/54.1.13810.1093/toxsci/54.1.138 ↗
38. 10.1021/acs.biomac.5b0001410.1021/acs.biomac.5b00014 ↗
39. 10.1021/acs.macromol.6b0126110.1021/acs.macromol.6b01261 ↗
40. 10.1680/jgrma.15.0001910.1680/jgrma.15.00019 ↗
41. 10.1002/bbb.172010.1002/bbb.1720 ↗
42. Pham, H. Q.; Marks, M. J. Ullmann’s Encyclopedia of Industrial Chemistry, Electronic Release; Elvers, B., Ed. Wiley-VCH: Weinheim, 2012; pp 155–244.
43. Schönhals A. · 2003 · 22510.1007/978-3-642-56120-7_7 ↗
44. 10.1007/s10853-016-0043-010.1007/s10853-016-0043-0 ↗
45. 10.1016/0022-2860(75)85062-910.1016/0022-2860(75)85062-9 ↗
46. 10.1016/0032-3861(70)90027-310.1016/0032-3861(70)90027-3 ↗
47. 10.1002/polb.1995.09033161010.1002/polb.1995.090331610 ↗
48. 10.1002/polb.2164910.1002/polb.21649 ↗
49. 10.1002/pc.75010030510.1002/pc.750100305 ↗